{"title":"二氧化碳矿物封存综述:当前工艺、典型应用和生命周期评估","authors":"Qun Huan , Haryo Wibowo , Mi Yan , Min Song","doi":"10.1016/j.jece.2024.114785","DOIUrl":null,"url":null,"abstract":"<div><div>Global warming is primarily driven by CO₂ emissions. Mineral carbon sequestration, a form of permanent carbon storage, has the potential to capture and store CO₂ in a single step. This study first reviews the CO₂ mineralization processes of various raw materials, emphasizing the effects of different activation methods on mineralization efficiency in direct carbonation. It also examines the mechanisms, conditions, and extraction efficiencies of different extractants in indirect carbonation. The primary application areas of mineralization technology are then discussed, highlighting the potential of industrial solid waste for producing mineralized building materials and enhancing material properties. In the field of batteries, this technology can facilitate the recovery of battery metals from minerals and leverage the mineralized energy for power generation. Finally, this study summarizes the carbon emission footprints, as well as the environmental and human impacts of CO₂ mineralization technology in industrial processes, based on current life cycle assessment research. The main challenges and future research directions for improving both the processes and applications of this technology are also proposed.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"12 6","pages":"Article 114785"},"PeriodicalIF":7.4000,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A review of CO2 mineral storage: Current processes, typical applications, and life cycle assessment\",\"authors\":\"Qun Huan , Haryo Wibowo , Mi Yan , Min Song\",\"doi\":\"10.1016/j.jece.2024.114785\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Global warming is primarily driven by CO₂ emissions. Mineral carbon sequestration, a form of permanent carbon storage, has the potential to capture and store CO₂ in a single step. This study first reviews the CO₂ mineralization processes of various raw materials, emphasizing the effects of different activation methods on mineralization efficiency in direct carbonation. It also examines the mechanisms, conditions, and extraction efficiencies of different extractants in indirect carbonation. The primary application areas of mineralization technology are then discussed, highlighting the potential of industrial solid waste for producing mineralized building materials and enhancing material properties. In the field of batteries, this technology can facilitate the recovery of battery metals from minerals and leverage the mineralized energy for power generation. Finally, this study summarizes the carbon emission footprints, as well as the environmental and human impacts of CO₂ mineralization technology in industrial processes, based on current life cycle assessment research. The main challenges and future research directions for improving both the processes and applications of this technology are also proposed.</div></div>\",\"PeriodicalId\":15759,\"journal\":{\"name\":\"Journal of Environmental Chemical Engineering\",\"volume\":\"12 6\",\"pages\":\"Article 114785\"},\"PeriodicalIF\":7.4000,\"publicationDate\":\"2024-11-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Environmental Chemical Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2213343724029178\",\"RegionNum\":2,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Environmental Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2213343724029178","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
A review of CO2 mineral storage: Current processes, typical applications, and life cycle assessment
Global warming is primarily driven by CO₂ emissions. Mineral carbon sequestration, a form of permanent carbon storage, has the potential to capture and store CO₂ in a single step. This study first reviews the CO₂ mineralization processes of various raw materials, emphasizing the effects of different activation methods on mineralization efficiency in direct carbonation. It also examines the mechanisms, conditions, and extraction efficiencies of different extractants in indirect carbonation. The primary application areas of mineralization technology are then discussed, highlighting the potential of industrial solid waste for producing mineralized building materials and enhancing material properties. In the field of batteries, this technology can facilitate the recovery of battery metals from minerals and leverage the mineralized energy for power generation. Finally, this study summarizes the carbon emission footprints, as well as the environmental and human impacts of CO₂ mineralization technology in industrial processes, based on current life cycle assessment research. The main challenges and future research directions for improving both the processes and applications of this technology are also proposed.
期刊介绍:
The Journal of Environmental Chemical Engineering (JECE) serves as a platform for the dissemination of original and innovative research focusing on the advancement of environmentally-friendly, sustainable technologies. JECE emphasizes the transition towards a carbon-neutral circular economy and a self-sufficient bio-based economy. Topics covered include soil, water, wastewater, and air decontamination; pollution monitoring, prevention, and control; advanced analytics, sensors, impact and risk assessment methodologies in environmental chemical engineering; resource recovery (water, nutrients, materials, energy); industrial ecology; valorization of waste streams; waste management (including e-waste); climate-water-energy-food nexus; novel materials for environmental, chemical, and energy applications; sustainability and environmental safety; water digitalization, water data science, and machine learning; process integration and intensification; recent developments in green chemistry for synthesis, catalysis, and energy; and original research on contaminants of emerging concern, persistent chemicals, and priority substances, including microplastics, nanoplastics, nanomaterials, micropollutants, antimicrobial resistance genes, and emerging pathogens (viruses, bacteria, parasites) of environmental significance.